This fuel hose is a genuine OEM part designed to deliver fuel from your fuel tank to the carburetor. Also known as the fuel line, it is black in color, made of rubber, sold individually, and can be attached to your machine on the fuel tank and the carb. Over time, it is possible the line breaks due to wear or drying out. If you notice cracks or leaking fuel, it is time to replace the fuel hose. This is an easy repair according to most of our customers, and does not require any special tools.